Thank you for your interest in List Labs.
Our stability data for the lyophilized material when stored at 2-8°C indicates the Cholera Toxin retains its GM1 binding activity for at least three years. The product is scheduled for retest after 2 to 3 additional years.
We are unable to provide you with any data regarding the stability of the reconstituted product.
If you would like to check on the stability/shelf life of the lot # that you have purchased from us, please feel free to submit a support ticket (including your lot #) and we will provide any stability/shelf life information that we have.
For more information about our Cholera products,
please visit us at: https://www.listlabs.com/products/cholera-toxins/
If you have additional inquiries, please feel free to continue your search in our Knowledge Base
or contact us with your question by submitting a support ticket here: https://listlabsinc.desk.com/customer/login?return_to=%2F